Finite Group Databasebeta

← C4⋊C4×#13096802 #38742576

Subgroups — C4⋊C4×#13096802 #38742576

Order 25216.

296 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 181 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊#13096802C211yesmaximal, characteristic
2C2×C4×#13096802C212yesmaximal
3C2×C4×#13096802C211yesmaximal, characteristic
4#27160834C212yesmaximal
5C4×C4⋊C4×C197C211yesmaximal, characteristic
6C22×#13096802C2211yescharacteristic
7C22×#13096802C2212yes—
8C22×#13096802C2211yescharacteristic
9C4⋊#13096802C414yescomplemented
10C4×#13096802—24no—
11C4×#13096802C414yescomplemented
12C2×C4⋊C4×C197C412yes—
13C2×C42×C197C2212yes—
14C2×C42×C197C2211yescharacteristic
15#95×C197C412yes—
16C2×#13096802—22no—
17C2×#13096802—21no—
18C2×#13096802—21no—
19C2×#13096802—22no—
20C2×#13096802C2×C412yes—
21C2×#13096802C2×C414yes—
22C2×#13096802C2×C412yes—
23C2×#13096802D412yes—
24C2×#13096802Q812yes—
25C22×C4×C197C2×C411yescharacteristic
26C22×C4×C197C2×C414yes—
27C22×C4×C197C2×C411yescharacteristic
28C22×C4×C197C2311yescharacteristic
29C4⋊C4×C197C818yescomplemented
30C42×C197—22no—
31C42×C197—22no—
32C42×C197C2×C412yes—
33C42×C197C2×C412yes—
34#13096802—22no—
35#13096802—24no—
36#13096802C4⋊C414yesdirect product factor
37C23×C197C22×C411yescharacteristic
38C2×C4×C197—24no—
39C2×C4×C197—22no—
40C2×C4×C197—24no—
41C2×C4×C197C4212yes—
42C2×C4×C197C4212yes—
43C2×C4×C197C2×C818yes—
44C2×C4×C197C2×C814yes—
45C2×C4×C197C22×C411yescharacteristic
46C2×C4×C197C22×C411yescharacteristic
47C2×C4×C197C2×D411yescharacteristic
48C2×C4×C197C2×Q811yescharacteristic
49C2×C4×C197#4111yescharacteristic
50C2×C4×C197#4111yescharacteristic
51C22×C197C2×C4211yescharacteristic
52C22×C197C4×D411yescharacteristic
53C22×C197C4×Q811yescharacteristic
54C22×C197C22×C812yes—
55C22×C197#13112yes—
56C4×C197—22no—
57C4×C197—28no—
58C4×C197C4×C814yescomplemented
59C4×C197C2×C4⋊C411yescharacteristic
60C4×C197#11711yescharacteristic
61C4×C197C4×D411yescharacteristic
62C4×C197C4×Q811yescharacteristic
63C2×C197C4×C4⋊C411yescharacteristic
64C2×C197C2×C4×C811yescharacteristic
65C2×C197#40511yescharacteristic
66C2×C197C8×D412yes—
67C2×C197C8×Q812yes—
68C197C8×C4⋊C411yescharacteristic, complemented, Sylow
69C8×C4⋊C4—1971nomaximal, Sylow
70C2×C4⋊C8—1971no—
71C2×C4×C8—1972no—
72C2×C4×C8—1971no—
73C4×C4⋊C4D19711yescharacteristic
74#336—1972no—
75C22×C8—1971no—
76C22×C8—1972no—
77C22×C8—1971no—
78C2×C4⋊C4Dic19712yes—
79C2×C42C2×D19712yes—
80C2×C42C2×D19711yescharacteristic
81C4⋊C8—1974no—
82C4×C8—3944no—
83C4×C8—1974no—
84#95Dic19712yes—
85C22×C4C2×Dic19711yescharacteristic
86C22×C4C2×Dic19714yes—
87C22×C4C2×Dic19711yescharacteristic
88C22×C4C22×D19711yescharacteristic
89C2×C8—3942no—
90C2×C8—3941no—
91C2×C8—3941no—
92C2×C8—3942no—
93C2×C8—1972no—
94C2×C8—1974no—
95C2×C8—1972no—
96C2×C8—1972no—
97C2×C8—1972no—
98C4⋊C4#1309680218yesdirect product factor
99C42—22no—
100C42—22no—
101C42C4×D19712yes—
102C42C4×D19712yes—
103C23C22×Dic19711yescharacteristic
104C2×C4—24no—
105C2×C4—24no—
106C2×C4—22no—
107C2×C4C4×Dic19712yes—
108C2×C4C4×Dic19712yes—
109C2×C4C2×#1309680218yes—
110C2×C4C2×#1309680214yes—
111C2×C4C2×C4×D19711yescharacteristic
112C2×C4C2×C4×D19711yescharacteristic
113C2×C4D4×D19711yescharacteristic
114C2×C4Q8×D19711yescharacteristic
115C2×C4#1569135711yescharacteristic
116C2×C4#1569135911yescharacteristic
117C8—3942no—
118C8—3944no—
119C8—1974no—
120C22C2×C4×Dic19711yescharacteristic
121C22D4×Dic19711yescharacteristic
122C22Q8×Dic19711yescharacteristic
123C22C22×#1309680212yes—
124C22#2026333312yes—
125C4—28no—
126C4—22no—
127C4C4×#1309680214yescomplemented
128C4C4⋊C4×D19711yescharacteristic
129C4#2026328411yescharacteristic
130C4#2026328811yescharacteristic
131C4#2026329111yescharacteristic
132C2C4⋊C4×Dic19711yescharacteristic
133C2C2×C4×#1309680211yescharacteristic
134C2#2716103511yescharacteristic
135C2D4×#1309680212yes—
136C2Q8×#1309680212yes—
subgroupG/H
center, FrattiniC22×C4C22×D197
commutatorC2×C197C2×C4×C8
FittingC4×C4⋊C4×C197C2
socle, prime radicalC23×C197C22×C4
cosocleC22×C4×C197C23
hypercenterC4×C4⋊C4D197
hypocenterC197C8×C4⋊C4
LCSG ▷ C2×C197 ▷ C197
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
9. C4⋊#13096802C4semidirect
11. C4×#13096802C4semidirect
29. C4⋊C4×C197C8semidirect
36. #13096802C4⋊C4direct (N × H)
58. C4×C197C4×C8semidirect
68. C197C8×C4⋊C4semidirect
98. C4⋊C4#13096802direct (N × H)
127. C4C4×#13096802semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×C4⋊#130968022
C2×C4×#130968022
#271608342
C4×C4⋊C4×C1972
C8×C4⋊C4197